Tokyo Opera City
E301671
Tokyo Opera City is a major arts and cultural complex in Tokyo known for its concert hall, opera performances, art gallery, and office tower.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Tokyo Opera City canonical | 2 |
| Tokyo Opera City Concert Hall | 2 |
| Tokyo Opera City Recital Hall | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2813849 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tokyo Opera City Context triple: [Shinjuku, Tokyo, Japan, contains, Tokyo Opera City]
-
A.
National Art Center, Tokyo
The National Art Center, Tokyo is a major Japanese art museum renowned for its striking contemporary architecture and large-scale rotating exhibitions without a permanent collection.
-
B.
Yasuda Auditorium
Yasuda Auditorium is an iconic red-brick lecture hall and symbol of the University of Tokyo, renowned for its historic architecture and role in student movements.
-
C.
Tokyo International Forum
Tokyo International Forum is a major multi-purpose convention and arts center in central Tokyo, known for its striking glass-and-steel architecture and hosting conferences, exhibitions, and cultural events.
-
D.
National Auditorium
The National Auditorium is a major cultural and entertainment venue in Mexico City, renowned for hosting concerts, performances, and large-scale events.
-
E.
Hyogo Performing Arts Center
Hyogo Performing Arts Center is a major cultural complex in Hyogo Prefecture, Japan, known for its concert halls, theater spaces, and diverse performing arts programs.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Tokyo Opera City Target entity description: Tokyo Opera City is a major arts and cultural complex in Tokyo known for its concert hall, opera performances, art gallery, and office tower.
-
A.
National Art Center, Tokyo
The National Art Center, Tokyo is a major Japanese art museum renowned for its striking contemporary architecture and large-scale rotating exhibitions without a permanent collection.
-
B.
Yasuda Auditorium
Yasuda Auditorium is an iconic red-brick lecture hall and symbol of the University of Tokyo, renowned for its historic architecture and role in student movements.
-
C.
Tokyo International Forum
Tokyo International Forum is a major multi-purpose convention and arts center in central Tokyo, known for its striking glass-and-steel architecture and hosting conferences, exhibitions, and cultural events.
-
D.
National Auditorium
The National Auditorium is a major cultural and entertainment venue in Mexico City, renowned for hosting concerts, performances, and large-scale events.
-
E.
Hyogo Performing Arts Center
Hyogo Performing Arts Center is a major cultural complex in Hyogo Prefecture, Japan, known for its concert halls, theater spaces, and diverse performing arts programs.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
arts and cultural complex
ⓘ
concert hall complex ⓘ |
| architecturalStyle | modern architecture ⓘ |
| category |
Arts centres in Japan
ⓘ
Buildings and structures in Shinjuku ⓘ Concert halls in Japan ⓘ Opera houses in Japan ⓘ Skyscraper office buildings in Tokyo ⓘ |
| country | Japan ⓘ |
| hasAmenity |
cafés
ⓘ
parking facilities ⓘ restaurants ⓘ retail shops ⓘ |
| hasFunction |
commercial space
ⓘ
concert venue ⓘ cultural venue ⓘ exhibition space ⓘ office space ⓘ opera house ⓘ |
| hasLanguageOfSignage |
English
ⓘ
Japanese ⓘ |
| hasPart |
Tokyo Opera City Art Gallery
ⓘ
Tokyo Opera City Concert Hall ⓘ
linked to:
Tokyo Opera City
Tokyo Opera City Recital Hall ⓘ
linked to:
Tokyo Opera City
Tokyo Opera City Tower ⓘ conference and event facilities ⓘ lobby and foyer spaces ⓘ office tower ⓘ restaurants and shops ⓘ |
| locatedIn |
Shinjuku
ⓘ
Tokyo ⓘ Tokyo Metropolis ⓘ
linked to:
Tokyo Prefecture
|
| locatedInTimeZone | Japan Standard Time ⓘ |
| neighborhood |
Nishi-Shinjuku
ⓘ
linked to:
Nishi-Shinjuku skyscraper district
|
| notableFor |
acoustics of its concert hall
ⓘ
art gallery exhibitions ⓘ high-rise office tower ⓘ hosting classical music performances ⓘ hosting opera and vocal music ⓘ |
| primaryUse |
art exhibitions
ⓘ
classical music concerts ⓘ opera performances ⓘ performing arts ⓘ |
| servesCity | Tokyo ⓘ |
| servesRegion |
Greater Tokyo Area
ⓘ
linked to:
Tokyo metropolitan area
|
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: Tokyo Opera City Description of subject: Tokyo Opera City is a major arts and cultural complex in Tokyo known for its concert hall, opera performances, art gallery, and office tower.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Tokyo Opera City
linked to: Tokyo Opera City
linked to: Tokyo Opera City